Dentium vs Hiossen (Osstem): Which Korean Implant Should You Choose?
Dentium and Hiossen (Osstem's US brand) are the two most widely used Korean dental implants in America. Both offer FDA-approved grade 4 titanium implants at budget-friendly prices, making Korean implants the most popular affordable alternative to European premium brands.
Dentium is known for the SuperLine and Implantium lines. Their XPEED surface — a calcium-incorporated nanostructured titanium — represents an advancement beyond standard SLA surfaces. Dentium has invested heavily in their own digital workflow (e-GUIDE) and emphasizes their bone-level connection design.
Hiossen (Osstem) is the larger company by volume — the world's #4 manufacturer. Their ETIII and TS series use the SA (Sand-blasted, Acid-etched) surface, which is a proven workhorse. Osstem's scale gives them a pricing advantage and broader distribution network.
At just $50 apart ($950 vs $900), price is not the differentiator. The decision usually comes down to your dentist's training, available prosthetic components, and the specific implant line recommended for your case.
Key Differences at a Glance
Full Specification Comparison
| Specification | Dentium | Hiossen (Osstem) |
|---|---|---|
| Average Cost per Implant | $950 | $900 |
| Clinical Success Rate | 97.0% | 96.5% |
| Tier | Budget | Budget |
| Origin | South Korea | USA / South Korea |
| Material Type | Grade 4 Titanium | Grade 4 Titanium |
| Surface Technology | S.L.A. (Sand-blasted, Large-grit, Acid-etched) surface | SA (Sand-blasted, Acid-etched) |
| FDA Approval | FDA 510(k) Cleared since 2004 — SuperLine, Implantium, SimpleLine systems | FDA 510(k) Cleared — ET III and TSIII implant systems |
| Warranty | 10 Years | 10 Years |
| Year Founded | 2000 | 1997 |
| Headquarters | Seoul, South Korea | Branchburg, New Jersey, USA (Parent: Osstem Implant, Seoul, South Korea) |
Technology Comparison
Dentium Technology
Surface: S.L.A. (Sand-blasted, Large-grit, Acid-etched) surface
Material: Grade 4 Titanium
Prosthetics: Internal hex, Cement-retained, Screw-retained, SuperLine II, Digital workflow
Hiossen (Osstem) Technology
Surface: SA (Sand-blasted, Acid-etched) — Resorbable media blasting
Material: Grade 4 Titanium
Prosthetics: Cement-retained, Screw-retained, Overdenture, Multi-unit
Who Is Each Brand Best For?
Dentium
Cost-conscious patients seeking a well-established Asian implant brand with strong FDA credentials and global distribution. Good option for standard cases where premium brand pricing is prohibitive.
Hiossen (Osstem)
Budget-conscious patients who need reliable, FDA-approved dental implants, patients in dental networks and DSOs (dental service organizations) offering competitive pricing, those with adequate bone and straightforward cases who prioritize affordability, and patients who cannot access premium brands due to cost constraints.
Our Verdict
Choose Dentium if your dentist prefers the XPEED calcium-incorporated surface, you want the e-GUIDE digital planning, or you're on the SuperLine system which offers a broad prosthetic library. Choose Hiossen (Osstem) if your dentist is part of an Osstem-trained network, you want the scale and support of the world's #4 manufacturer, or your DSO/group practice uses the Osstem system as standard.